---> uname -a: Linux prd-ubuntu1804-builder-2c-2g-4064 4.15.0-213-generic #224-Ubuntu SMP Mon Jun 19 13:30:12 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl xtopology cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 984M 0 984M 0% /dev tmpfs 200M 668K 199M 1% /run /dev/vda1 20G 7.6G 12G 40% / tmpfs 997M 0 997M 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 997M 0 997M 0% /sys/fs/cgroup /dev/vda15 105M 5.3M 100M 5% /boot/efi tmpfs 200M 0 200M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1992 354 82 0 1555 1464 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: ens3: mtu 1450 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:78:2c:71 brd ff:ff:ff:ff:ff:ff inet 10.32.7.82/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 86246sec preferred_lft 86246sec inet6 fe80::f816:3eff:fe78:2c71/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-4064) 06/21/24 _x86_64_ (2 CPU) 14:02:31 LINUX RESTART (2 CPU) 14:03:02 tps rtps wtps bread/s bwrtn/s 14:04:01 141.01 41.91 99.10 2242.66 13198.03 14:05:01 132.28 58.79 73.48 2375.75 17190.67 Average: 136.61 50.42 86.18 2309.77 15211.29 14:03:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:04:01 123320 1539720 1917312 93.96 60744 1440256 535624 17.34 413812 1350416 111572 14:05:01 67972 1500452 1972660 96.67 71548 1447200 573648 18.57 439352 1383772 13420 Average: 95646 1520086 1944986 95.31 66146 1443728 554636 17.95 426582 1367094 62496 14:03:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:04:01 lo 1.36 1.36 0.16 0.16 0.00 0.00 0.00 0.00 14:04:01 ens3 159.09 109.67 880.73 13.98 0.00 0.00 0.00 0.00 14:05:01 lo 3.33 3.33 0.27 0.27 0.00 0.00 0.00 0.00 14:05:01 ens3 306.68 206.71 1848.41 30.39 0.00 0.00 0.00 0.00 Average: lo 2.35 2.35 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 233.51 158.60 1368.67 22.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-4064) 06/21/24 _x86_64_ (2 CPU) 14:02:31 LINUX RESTART (2 CPU) 14:03:02 CPU %user %nice %system %iowait %steal %idle 14:04:01 all 39.46 0.00 3.22 7.30 0.09 49.93 14:04:01 0 65.58 0.00 4.48 12.71 0.12 17.12 14:04:01 1 13.67 0.00 1.98 1.98 0.08 82.29 14:05:01 all 40.78 0.00 2.60 6.05 0.08 50.49 14:05:01 0 47.86 0.00 2.46 4.81 0.08 44.79 14:05:01 1 33.72 0.00 2.72 7.26 0.08 56.22 Average: all 40.12 0.00 2.91 6.67 0.09 50.21 Average: 0 56.64 0.00 3.46 8.73 0.10 31.08 Average: 1 23.72 0.00 2.35 4.63 0.08 69.21